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World Sparrow Day 2012

10,000 Birds

Residents of the Americas may find this hard to believe, but the ubiquitous, adaptable House Sparrow ( Passer domesticus ) is declining in its native lands. World Sparrow Day is celebrated annually on March 20th to raise awareness across the globe about the decline of the House Sparrow and how it impacts all of us.

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World Sparrow Day 2011

10,000 Birds

In response to the decline last year saw the first ever World Sparrow Day and tomorrow, 20 March, is the second annual World Sparrow Day. In response to the decline last year saw the first ever World Sparrow Day and tomorrow, 20 March, is the second annual World Sparrow Day.

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Out Birding to Help an Endemic Sparrow in Costa Rica

10,000 Birds

Today, along with teams in a few other parts of Costa Rica and elsewhere, I will be birding for a cause, watching birds to help one that only lives in Costa Rica, the Cabanis’s Ground-Sparrow. Around the size of a Song Sparrow or Chaffinch , maybe a bit bigger, this mini towhee forages near the ground in dense scrubby vegetation.

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Birds Nesting In Siding

10,000 Birds

This European Starling was actually in the process of clearing out an active House Sparrow nest in this photo. Here the male House Sparrow attacks the invading starling. Both are non-native species in Minnesota and drive out native flickers, bluebirds and other cavity nesters to take over to raise their own young.

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The Dunnock. Free love and duplicity

10,000 Birds

Of olde, it was known as the Hedge Sparrow to separate it from the House and Tree Sparrows. Confusion with the sparrows is understandable, given the plumage and their tendency to feed from the ground. Familiarity makes them easy to separate from the sparrows, even at a distance. Now it is classified with the Accentors.

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Part Two: Birds as Bling

10,000 Birds

Swifts and swallows are notoriously hard to raise and/or rehabilitate, so rehabbers who don’t specialize in them tend to lose their heads when they’re successful. said Leslie, who successfully raised five of them last summer. The NAILS they possess!” Civilians: I hate to tell you, but it gets worse.

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It may be hard to swallow, but Bumpus could get bumped to the back burner

10,000 Birds

In 1898, Hermon Bumpus published a paper about change in the morphology in a population of House Sparrows that he proposed was an example of Darwinian Natural Selection in action. House Sparrows ( Passer domesticus ) are introduced birds over most of their very large range. As you know, a lot of birds are killed in the U.S.

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